John Hanna.

About John Hanna

Christopher John Hanna, was a prison officer who held a senior position inside the Maze Prison, Northern Ireland. In June 1990 he was sentenced to life imprisonment at Maghaberry for helping the Provisional IRA kill colleague Brian Armour two years previously. He was also accused by former Ulster Defence Association (UDA) leader Andy Tyrie of complicity in UDA South Belfast brigadier John McMichael's death in 1987. McMichael was blown up by a bomb placed underneath his car. According to Tyrie, Hanna gathered information about McMichael when the latter visited loyalist inmates. Hanna in his turn passed on the information to local Belfast actress Rosena Brown, with whom Hanna was infatuated. Brown, dubbed the "IRA Mata Hari", served as an intelligence officer of the IRA. Hanna also passed on information about Armour to Brown, who was named at Hanna's trial.